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The Armstrong 106074-841 is a bronze companion flange designed for S and H model three-piece circulators. This flange is essential for establishing connections in hydronic heating systems, ensuring efficient operation and durability.
This companion flange is a crucial part of heating systems, optimizing the flow and efficiency when paired with Armstrong circulators.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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